1330334525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 1810550784

約数和(自身を除く): 480216259

約数列:

[1, 5, 13, 25, 65, 127, 167, 193, 325, 635, 835, 965, 1651, 2171, 2509, 3175, 4175, 4825, 8255, 10855, 12545, 21209, 24511, 32231, 41275, 54275, 62725, 106045, 122555, 161155, 275717, 318643, 419003, 530225, 612775, 805775, 1378585, 1593215, 2095015, 4093337, 6892925, 7966075, 10475075, 20466685, 53213381, 102333425, 266066905, 1330334525]

約数ペア:

[(1, 1330334525), (5, 266066905), (13, 102333425), (25, 53213381), (65, 20466685), (127, 10475075), (167, 7966075), (193, 6892925), (325, 4093337), (635, 2095015), (835, 1593215), (965, 1378585), (1651, 805775), (2171, 612775), (2509, 530225), (3175, 419003), (4175, 318643), (4825, 275717), (8255, 161155), (10855, 122555), (12545, 106045), (21209, 62725), (24511, 54275), (32231, 41275)]